length on water line

简明释义

水线长度

英英释义

例句

1.The regulations specify that the length on water line cannot exceed a certain limit for this class of vessels.

规定指出，该类船舶的水线长度不得超过某一限制。

2.A longer length on water line usually means better cruising efficiency in calm waters.

较长的水线长度通常意味着在平静水域中的更好巡航效率。

3.The boat's length on water line is crucial for determining its speed and stability.

船的水线长度对于确定其速度和稳定性至关重要。

4.For racing boats, every inch of length on water line can make a difference in competition.

对于赛艇来说，每一寸的水线长度都可能在比赛中产生差异。

5.When designing a yacht, engineers must consider the length on water line to ensure optimal performance.

在设计游艇时，工程师必须考虑水线长度以确保最佳性能。

作文

The concept of the length on water line refers to the measurement of a ship or boat at the waterline when it is floating in the water. This measurement is crucial for various reasons, particularly in naval architecture and marine engineering. Understanding the length on water line is essential for determining a vessel's stability, speed, and overall performance in the water. When a vessel is designed, the length on water line is one of the key dimensions that engineers must consider to ensure that the boat can handle the stresses it will face at sea.In practical terms, the length on water line affects how a boat interacts with waves and currents. A longer waterline generally allows a vessel to cut through water more efficiently, reducing drag and increasing speed. This is why racing yachts often have an elongated length on water line. Additionally, the length on water line is critical for calculating the displacement of the boat, which is vital for ensuring that the vessel is seaworthy. If a boat is too short in the waterline relative to its width and weight, it may struggle to stay upright in rough seas.Furthermore, the length on water line plays a significant role in determining how much cargo a ship can carry. Ships are often rated based on their carrying capacity, which is influenced by the waterline length. For instance, larger container ships with a greater length on water line can carry more containers, thus maximizing profitability for shipping companies.From a regulatory perspective, the length on water line is also important for compliance with maritime laws and regulations. Many countries have specific guidelines regarding the dimensions of vessels, and the waterline length is often a key factor in these regulations. For example, certain tax incentives or docking fees may be based on this measurement, making it essential for shipowners to understand and accurately report their vessel's length on water line.In conclusion, the length on water line is a fundamental aspect of naval design that impacts a vessel's performance, cargo capacity, and regulatory compliance. Whether you are an aspiring sailor, a marine engineer, or simply someone interested in boats, grasping the significance of the length on water line will enhance your understanding of how vessels operate in aquatic environments. As our world continues to rely on maritime transportation, the importance of this measurement will only grow, making it a vital topic for anyone involved in the maritime industry.

“水线长度”这个概念是指船只或小艇在水中漂浮时，水线处的测量。这一测量对于各种原因至关重要，特别是在海军建筑和海洋工程中。理解“水线长度”对于确定船只在水中的稳定性、速度和整体性能至关重要。当一艘船设计时，“水线长度”是工程师必须考虑的关键尺寸之一，以确保船只能够应对海洋中所面临的压力。在实际操作中，“水线长度”影响着船只与波浪和水流的相互作用。较长的水线通常允许船只更有效地切割水流，减少阻力并提高速度。这就是为什么赛艇通常具有延长的“水线长度”。此外，“水线长度”对于计算船只的排水量也至关重要，这对于确保船只适航至关重要。如果一艘船的水线相对于其宽度和重量过短，它可能会在恶劣海况中难以保持直立。此外，“水线长度”在确定船舶可以运输多少货物方面也起着重要作用。船舶通常根据其载货能力进行评级，而这受到水线长度的影响。例如，较大的集装箱船具有更大的“水线长度”，可以运输更多的集装箱，从而最大化航运公司的盈利。从监管的角度来看，“水线长度”对于遵守海事法律和法规也很重要。许多国家对船舶的尺寸有特定的指南，而水线长度通常是这些规定的关键因素。例如，某些税收优惠或停靠费可能基于这一测量，这使得船主了解和准确报告其船只的“水线长度”至关重要。总之，“水线长度”是海军设计的基本方面，影响着船只的性能、货物容量和合规性。无论你是一个有抱负的水手、海洋工程师，还是仅仅对船只感兴趣的人，掌握“水线长度”的重要性将增强你对船只在水域中如何运作的理解。随着我们的世界继续依赖海洋运输，这一测量的重要性只会增加，使其成为任何参与海洋产业的人的重要话题。